1.MINI BALL VALVE 2.SS316 VALVE 3.DSP 4.ss304 DN8 valves is blank 5.OEM-China 1. ... ,ISO,GB,DINStructure:BallPressure:Low Pressure,150#Power:Hydraulic, Pneumatic, Manual, Solenoid, Electric, Gear, Hand OperatedMaterial:CS,CI,FS,DI,SS316 ... Valve:Competitive PriceMaterial:Stainless SteelType:Ball Valve China mini valves,DSP,oem,ss316,stock